Add SafetyNet logging to JNI::NewStringUTF. am: 69fc841b84

Original change: https://googleplex-android-review.googlesource.com/c/platform/art/+/13184696

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Idebb70e876cc0e4aac5fbf36f72b0212257321b3